Mark 3 Recessed Impeller Pump
The Durco Mark 3 Recessed Impeller Pump is a Centrifugal Pump type with a recessed design and has a vortex action where only a fraction of the pumped media has physical contact with the impeller resulting in less abrasive wear but still maintaining solids integrity.
Thick-Wall Wet End Components offer extended service life in light slurry, corrosive/erosive services.
Mark 3A Power End with external micrometer impeller adjustment is precisely accurate and enables impeller clearance setting to rear cover in 20 seconds.
ANSI 3A Power End featuring Inpro VBX isolators comes with three-year performance guarantee.
Oversized Shaft and Bearing Components provide extended bearing life and reduced shaft deflection and vibration.
- Specifications
- Technical Data
- Options
- Industries
- Contact
Specifications
- ANSI 3A Power End
- Inpro/Seal’s VBXX isolators
- Flows to 455 m³/h (2000 gpm)
- Heads to 120 m (400 ft)
- Pressures to 20 bar (285 psi)
- Temperatures from -75°C (-100°F) to 370°C (700°F)
Technical Data
- ANSI 3A Power End
- Inpro/Seal’s VBXX isolators
- Certified clean room assembly
- Magnetic drain plug
- Synthetic oil bath, oil mist, shielded, grease-lube
Operating parameters:
- Flows to 455 m³/h (2000 gpm)
- Heads to 120 m (400 ft)
- Pressures to 20 bar (285 psi)
- Temperatures from -75°C (-100°F) to 370°C (700°F)
Options
- Optional built-in relief valve
- Optional heating
- Optional API 682 mechanical seal
Industries
- Water Supply and Distribution
- Chemical and Liquor
- Slurry Processing
- Auxiliary
- Volatile Organic Compounds
- Automotive and Aircraft
- Solvents
- Acid Transfer
- Slurry Transfer
- Water Treatment
- Waste Processing
- Wastewater Collection and Treatment
- Primary Processing
- Polymers
- Pharmaceuticals
- OEM
- Miscellaneous Services
- Electronics
- Construction
- Caustic and Chlor-Alkali
Do you have questions or comments about receiving a quote, our products, solutions and services, and support? Contact us by filling out the form.
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